28876252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3947}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 53061120

約数和(自身を除く): 24184868

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 3947, 7316, 7894, 15788, 122357, 232873, 244714, 465746, 489428, 931492, 7219063, 14438126, 28876252]

約数ペア:

[(1, 28876252), (2, 14438126), (4, 7219063), (31, 931492), (59, 489428), (62, 465746), (118, 244714), (124, 232873), (236, 122357), (1829, 15788), (3658, 7894), (3947, 7316)]